Math

posted by Ayan

You need to buy some filing cabinets. You know that Cabinet X costs \$10 per
unit, and requires six square feet of floor space. Cabinet Y costs \$20 per unit,
and requires eight square feet of floor space. You have been given \$140 for this
purchase, though you don't have to spend that much. The office has room for no
more than 72 square feet of cabinets. Let x = number of model X cabinets
purchased and y= number of model Y cabinets purchased
A. If Cabinet X holds 8 cubic feet of files, and Cabinet Y holds 12 cubic feet
of files, how many of which model should you buy, in order to maximize
storage volume?
B. Find inequalities also

Similar Questions

1. linear programming

A company is planning to purchase and store two items, gadgets and widgets. Each gadget costs \$2.00 and occupies 2 square meters of floor space; each widget costs \$3.00 and occupies 1 square meter of floor space. \$1,200 is available …
2. math

A company is planning to purchase and store two items, gadgets and widgets. Each gadget costs \$2.00 and occupies 2 square meters of floor space; each widget costs \$3.00 and occupies 1 square meter of floor space. \$1,200 is available …
3. Algebra

The floor of a one-story building is 14 feet longer than it is wide (see figure). The building has 1472 square feet of floor space. a) Write a quadratic equation for the area of the floor in terms of w. (b) Find the length l and width …
4. calculus

A multistoried building has a floor area of 2,000 square feet on the ground floor, 1,995 square feet on the 1st floor, 1,990 square feet on the 2nd floor, and so on. If the areas of the higher floors follow this sequence, what is the …
5. physics

Bob is pulling a 30kg filing cabinet with a force of 200N , but the filing cabinet refuses to move. The coefficient of static friction between the filing cabinet and the floor is 0.80.What is the magnitude of the friction force on …
6. Physics

Bob is pulling a 30kg filing cabinet with a force of 200N , but the filing cabinet refuses to move. The coefficient of static friction between the filing cabinet and the floor is 0.80. What is the magnitude of the friction force on …
7. math

Jeff is replacing the tile on his floor. he pans to use square tiles that are 11 inches on a side. the floor is 8 feet long and 6 feet wide. cabinet in the middle of the floor that will not need tile. this space is 2 feet wide and …
8. math

Aaron own a shipping company. He plans to move into his new office which is near to the city centre. He needs some filing cabinets to organize his files. Cabinet x which costs RM100 per unit, requires 0.6 square meters of the floor …
9. math

Aaron own a shipping company. He plans to move into his new office which is near to the city centre. He needs some filing cabinets to organize his files. Cabinet x which costs RM100 per unit, requires 0.6 square meters of the floor …